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DATOS
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- 1Tajani honours Berlusconi as visionary who believed in the West●Agi: Tajani: Berlusconi era un visionario e credeva nell'Occidente AGI/Vista - “Berlusconi ci ha dato una bussola. Aveva
Italian Foreign Minister Antonio Tajani paid tribute to Silvio Berlusconi, calling him a visionary who believed in the West and gave Italy 'a compass'. Speaking via AGI, Tajani praised Berlusconi's lofty vision of Europe as a place where Europeans live in freedom and where every person can realise their own potential.
- 2Five years of data show oil and Bitcoin barely correlate●🛢️ Cinco años de datos: el petróleo y # Bitcoin no se mueven juntos. Entre el 25/02 y el 18/03 de 2026 el # Brent subió
An analysis of five years of market data finds oil and Bitcoin do not move together. Between 25 February and 18 March 2026, Brent crude rose 67% while Bitcoin gained only 5%. The only meaningful correlation, a beta of 0.34, occurred between 2020 and 2022 and is attributed to liquidity conditions rather than causation.
- 3PISA data shows AI chatbot use linked to lower science scores▼- ¿Está cambiando la ecuación la llegada de la IA generativa? - «Los datos de PISA no son alentadores: los estudiantes q
Andreas Schleicher, head of the PISA programme at the OECD, says the latest PISA findings are not encouraging: students who use AI chatbots for specific tasks score lower in science on average than those who do not. The remarks are prompting debate in Spanish-language education circles over whether generative AI is changing the equation for learning, and how schools should respond to its growing use in homework.